透射率分析技术在水相变至冰VII研究中的应用

谭 婷婷, 孙 燕云
西南交通大学物理科学与技术学院

摘要


水是生命之源,液态水转变为冰VII的相变是高压物理学中的重要课题,具有深远的科学意义。透射率作为反映水相变过程中结构演化的关键物理量,通过实时监测透射率变化不仅有助于推断水的相变进程及冻结时间尺度,还为深入理解水的相变机理提供了重要的实验依据。本文简要介绍了水相变至冰VII过程中透射率研究的最新进展,为未来水相变研究提供了新的理论视角和实验方向。

关键词


高压;水冻结;相变;透射率

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参考


[1]Rescigno M, Toffano A, Ranieri U, et al. Observation of plastic ice VII by quasi-elastic neutron scattering [J]. Nature, 2025: 1-3.

[2]Dolan D, Knudson M, Hall C, et al. A metastable limit for compressed liquid water [J]. Nature Physics, 2007, 3(5): 339-342.

[3]Gleason A, Bolme C A, Galtier E, et al. Compression freezing kinetics of water to ice VII [J]. Physical Review Letters, 2017, 119(2): 025701.

[4]Dolan D, Gupta Y. Nanosecond freezing of water under multiple shock wave compression: Optical transmission and imaging measurements [J]. The Journal of Chemical Physics, 2004, 121(18): 9050-9057.

[5]Dolan III D H. Time dependent freezing of water under multiple shock wave compression [M]. Washington State University, 2003.

[6]吴浪. 利用光学透明性背向观测技术研究水的冲击相变特性 [D], 2021.

[7]Myint P C, Chernov A A, Sadigh B, et al. Nanosecond freezing of water at high pressures: Nucleation and growth near the metastability limit [J]. Physical Review Letters, 2018, 121(15): 155701.

[8]Huang X, Sun Y, Tan X, et al. Insights into water freezing from classical nucleation theory [J]. Physical Chemistry Chemical Physics, 2023, 25(14): 10129-10135.

[9]Nissen E J, La Lone B M, Mance J G, et al. Real-time latent heat emission during dynamic-compression freezing of water [J]. Communications Physics, 2023, 6(1): 156.


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